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Sunny_sXe [5.5K]

2 years ago

11

the Marked price of an article is 25% above its cost price when it is sold at a discount of 15% there is a gain of rupees 200 fi

nd the cost price of the article and the Marked price of the article

1 answer:

Vitek1552 [10]2 years ago

7 0

The marked price of an article is 25% above its cost price when it is sold at a discount of 15%

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PLEASE HELP ASAP PLLSSS!!!!

IgorC [24]

Answer:

7 months

Step-by-step explanation:

a)

A(x) = 275 + 125x

b)

C(x) = 1850 - 100x

c)

275 + 125x = 1850 - 100x
125x + 100x = 1850 - 275
225x = 1575
x = 1575 / 225
x = 7

The answer is 7 months

4 0

2 years ago

In a video game, Bob can score 3 points (x) or 4 points (y) by hitting targets. To win the game he must score at least 20 points

MariettaO [177]

Well,

we know that we need to accumulate points from x and y to reach 20 points.

since x provide 3 and y provide 4 points, the formula would be :

3x + 4y = 20

or it can be written as :
y = (3x/4)+5

hope this helps

6 0

3 years ago

Read 2 more answers

Can yall help me with this tell me your answer step by step plz

Ludmilka [50]

He will have 30 % in 2 years which is 30.00 dollars

6 0

3 years ago

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Phones-R-Us charges $16.95 per month and $0.05 per text message. Awesome Wireless charges $22.95 per

Dima020 [189]

Answer:

$S \leq 200$

Step-by-step explanation:

Given

Phone R-Us= $16.95 + $0.05 per SMS

Awesome Wireless = $22.95 + $0.02 per SMS

Required

Determine the number of SMS such that Awesome Wireless is greater or equal to Phone R-Us

Represent the SMS with S

For Phone R-Us, we have:

$SMS = 16.95 + 0.05S$

For Awesome Wireless, we have:

$SMS = 22.95 + 0.02S$

For Awesome Wireless is greater or equal to Phone R-Us, we have:

$22.95 + 0.02S \geq 16.95 + 0.05S$

Collect Like Terms

$0.02S - 0.05S \geq 16.95 - 22.95$

$-0.03S \geq -6$

Solve for S

$\frac{-0.03S}{-0.03} \geq \frac{-6}{-0.03}$

$S \leq 200$

<em>Hence: for Awesome Wireless to cost more or equal to Phone R-Us, the number of SMS must not exceed 200</em>

4 0

3 years ago

Pleaseee help me with this only 3 questions!!!!

ElenaW [278]

Answer:

2. quadrant 4

3. quadrant 2

4. quadrant 3

Step-by-step explanation:

You can refer to the picture.

2. Since $tan\theta$ less than 0 which means $tan\theta$ is negative, $sin\theta$ less than 0 which means $sin\theta$ is negative.

So, the angle lies in quadrant 4 (Cos quadrant)

3. Since $tan\theta$ less than 0 which means $tan\theta$ is negative, $cos\theta$ less than 0 which means $cos\theta$ is negative.

So, the angle lies in quadrant 2 (Sin quadrant)

4. Since $tan\theta$ more than 0 which means $tan\theta$ is positive, $sin\theta$ less than 0 which means $sin\theta$ is negative.

So, the angle lies in quadrant 3 (tan quadrant)

5 0

3 years ago